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Xmlhttprequest Cannot Load No 'access-control-allow-origin'

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For example: While developing UI for any application if there is a need to test it locally pointing it to backend server, in that scenario this is the perfect fix. I see a couple of different ways to do this (nether seem to work): 1: var socket = io.listen( webserver,{ 'log level':socketLogLevel, origins: 'dev.foo.com:* foo.com:* 10.10.17.252:* www.foo.com:* https://dev.foo.com:* https://foo.com:* https://10.10.17.252:* https://www.foo.com:*', It should be 400. Everything works fine, but when Sockety.io try to reconnect, the CORS erros are back. http://culturahq.com/cannot-load/cannot-load-control-file-containing-control-not-a-valid-container.html

In our app, we will need to replace our endpoint URLS to be set to the proxy server address for when we are running serve or run -l. I have a file app.js (taken directly from socket.io docs): var app = require('http').createServer(handler); var io = require('socket.io')(app); var fs = require('fs'); app.listen(3000); function handler (req, res) { fs.readFile(__dirname + '/index.html', Origin 'http://localhost:8100' is therefore not allowed access. angular.module('starter', ['ionic', 'starter.controllers', 'starter.services']) .constant('ApiEndpoint', { url: 'http://localhost:8100/api' }) // For the real endpoint, we'd use this // .constant('ApiEndpoint', { // url: 'http://cors.api.com/api' // }) Once this is done, you can https://support.mozilla.org/en-US/kb/firefox-and-other-browsers-cant-load-websites

Xmlhttprequest Cannot Load No 'access-control-allow-origin'

Sahib Bin Mahboob Feb 29 at 5:07 | show 3 more comments up vote 228 down vote This is not a fix for production or when application has to be shown Reload to refresh your session. The suggested method is to set up an Angular Constant to point at the API we're trying to proxy out. Origin ‘http://localhost:8100' is therefore not allowed access.

Sahib Bin Mahboob 8,37311441 1 You're right. I'm working in a mobile webview that shows file://s that map to resources in the apk and I'm trying to load a babel js script which internally transforms var socket = io.connect('http://mydomain.com/'); once I modified it to this, it worked alright. var Xmlhttprequest Cannot Load No 'access-control-allow-origin' Below, we've specified the ApiEndpoint to be our proxied URL right now. Xmlhttprequest Cannot Load Chrome The main point here is, cross-domain AJAX can be allowed from the destination domain. +1 for the answer. –Piero Feb 26 '15 at 16:37 6 While I agree with the

You should read up on CORS concepts at mzl.la/VOFrSz. this content Need an account? In a probably unrelated symptom, I am able to connect successfully (in a different project), but only once. This is a terrible answer. –meagar♦ Dec 30 '14 at 6:12 50 Even though it might not be secure, the question was not about security, but how to accomplish the Xmlhttprequest Cannot Load Javascript

any thoughts or how I could help debug this? Apache, php and mysql are all up-to-date –user2883071 Dec 24 '14 at 18:52 Unfortunately I haven't been using WAMP, and don't have an answer for you. They usually look something like this: XMLHttpRequest cannot load http://api.ionic.com/endpoint. http://culturahq.com/cannot-load/cannot-load-control-containing-control-not-a-valid-container.html Douglass Hock Too make it easier for someone to assist, I have setup a github repository (https://github.com/doughock/aws_ec2_test ).

Add this line after the if statement: opts.rejectUnauthorized = proxy.rejectUnauthorized === true; 4. Xmlhttprequest Cannot Load Failed To Start Loading asked 8 months ago viewed 614 times active 8 months ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 438XmlHttpRequest error: Origin null is not allowed by Access-Control-Allow-Origin436How does All rights reserved.

I have the same exact problem!

This same application, when run from a desktop browser, works and returns the expected results. You must be sure you are accessing your files on the same http:// path without www. (or access from http://www. i've use window.cordova in an if and it is working for both dev and prod. Xmlhttprequest Cannot Load Angularjs Is it a valid code?

In my case Access-Control-Allow-Origin is set by default as where the request is from. Ok , client side test code can be seen.. This origin MUST match the origin that your browser sends with your request. check over here It is possible to define metric spaces from pure topological concepts without the need to define a distance function?

Cross origin requests are only supported for HTTP. How to make figure bigger in subfigures when width? No 'Access-Control-Allow-Origin' header is present on the requested resource. all separately on your machine, and then spend lots of time trying to figure out how to make them all work together, or look for a solution that combines all those

You will see help for path. This is one of the options that a developer has to choose from when dealing with cross-domain AJAX requests. Be screwed for two days, the only progress is guessing socket.io@1.0.4 has new bugs gahula commented Jun 5, 2014 Guys, I had the same problem. I have added the Gulp tasks to replace the proxy.

I found out that AngularJS makes a "trial" OPTIONS request. I followed the tutorial and this are my setting: ionic.project: { "name": "lego", "app_id": "", "proxies": [ { "path": "/api", "proxyUrl": "http://brickset.com/webservices/brickset.asmx" } ] gulpfile.js: var replace = require(‘replace'); var replaceFiles So depending on your requirements this is a very valid (and better) option yes. –CharlesLeaf Dec 8 '12 at 7:03 add a comment| up vote 29 down vote In new jQuery Prashant Mittal ‘Access-Control-Allow-Origin' header is present on the requested resource.

Search for an answer or ask a question of the zone or Customer Support. When I deploy site on hosting it's gave same result. –Mr Jedi Nov 17 '13 at 19:43 is the domain of your executed page and requested domain name same tldr: Add "origin" parameter to your calls which must be the Origin parameter that your browser sends (you cannot spoof the origin parameter) share|improve this answer answered Jul 7 at 4:26 I hope this helps someone.

You should restrict it to trusted domain only. –MD. Install this Chrome plugin: https://chrome.google.com/webstore/detail/allow-control-allow-origi/nlfbmbojpeacfghkpbjhddihlkkiljbi 2.


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